South Dakota
New solar will help keep power on during scorching summer, report says • South Dakota Searchlight
With some parts of the country already facing heat waves, the organization in charge of setting reliability standards for the American electric grid is warning that a scorching summer could lead to a shortage of power generation in some regions.
The warning comes as the National Oceanic and Atmospheric Administration says there’s a 99% chance that 2024 will rank among the five warmest years on record and 55% chance it will be the hottest on record.
Overall, though, the analysis by the North American Electric Reliability Corporation painted a rosier picture than last year’s report, in part because of a surge in solar power development.
The nation has enough energy supply to handle normal peak demand, called “load” in the electric industry, largely because of 25 gigawatts of new solar power capacity — at full capacity that’s the rough equivalent maximum output of 25 large fossil or nuclear power plants. (The number of homes that can be powered from one gigawatt of solar can vary widely across the country). But the new panels have helped move some areas from what NERC calls “elevated risk” of power shortfalls in last year’s analysis to “normal risk” this year.
“Resource additions are providing needed capacity to keep up with rising peak demand in most areas,” Mark Olson, the organization’s manager of reliability assessments, told the Federal Energy Regulatory Commission Thursday. New power transfer agreements, growth in demand response programs, which incentivize customers to reduce power usage during times of grid stress, and delayed power plant retirements “are also contributing to an overall improved resource outlook for the upcoming summer,” NERC says.
A solar surge
A separate FERC staff presentation said solar will make up 10% of overall national electric generation capacity by the end of this summer, with natural gas providing 42%, coal providing 14% and wind power at 13%.
Solar power is growing fast across the country, with the U.S. hitting five million total solar installations (most of them residential), per the Solar Energy Industries Association. Reaching that milestone took 50 years, but the industry group projects that hitting 10 million solar installations will only take six years. Solar power for the first time accounted for more than half of new electric generation capacity added in 2023, the group noted.
Federal solar power grants include $260 million for South Dakota tribes, rural areas
The U.S. Energy Information Administration expects “a record addition” of new utility-scale solar power this year, with about 36.4 gigawatts projected to be installed. More than half of that new capacity is planned for Texas, California and Florida.The Gemini facility scheduled to begin operation this year near Las Vegas, with a planned solar capacity of nearly 700 megawatts and battery storage capacity of up to 380 megawatts, is expected to become the nation’s largest solar project. Battery storage is also growing rapidly, with more than 14 gigawatts expected to be added this year, according to the EIA. Batteries complement solar generation well, since solar’s peak production doesn’t generally line up with peak demand on the grid, which happens later in the day. Batteries allow excess solar power to be banked for when it’s needed.
But a changing power mix also comes with new challenges and risks, NERC warned.
In his presentation to FERC, Olson said that while the overall summer electric reliability outlook has improved, some regions are seeing what he described as growing risks during extreme weather.
“Shortages could occur when demand is high and solar, wind or hydro output are low,” he said.
Those regions include parts of the Midwest and South in the grid area managed by the Midcontinent Independent System Operator, New England, Texas, much of the Southwest and California. Grid operators, though, are becoming increasingly adept at planning and running electric grids with large amounts of intermittent resources.
“It’s refreshing to finally get the recognition that renewables can help with reliability,” said Simon Mahan, executive director of the Southern Renewable Energy Association.
Shifting seasons and climate change
While most of the country has historically been “summer-peaking,” meaning regions hit their highest demand for electricity during the summer months, some areas are increasingly seeing demand spike in winter, a trend that is expected to continue as result of heating electrification, other decarbonization policies and more extreme, protracted cold weather events. Indeed, the majority of recent electric grid failures have been during severe winter weather, such as Winter Storm Elliott in 2022, which caused blackouts in several southern states and Uri in 2021, which caused a catastrophic collapse of the Texas electric grid that caused an estimated 246 deaths.
Regulators approve early start for largest solar farm in state
But summer heat still poses risks, NERC says, contributing to both high demand and power plant outages, such as at natural gas power plants.
“Last summer brought record temperatures, extended heat waves and wildfires to large parts of North America,” the organization said. And though energy emergency alerts were few and no electricity supply interruptions happened as a result of insufficient power resources, grid operators “faced significant challenges and drew upon procedures and protocols to obtain all available resources, manage system demand and ensure that energy is delivered over the transmission network to meet the system demand.” Utilities and state and local officials in many areas also “used mechanisms and public appeals to lower customer demand during periods of strained supplies,” NERC added.
Christy Walsh, a senior attorney at the Natural Resources Defense Council’s Sustainable FERC Project, said the reliability reports show how climate change is central to the pressures facing the electric grid.
“And it needs to be at the center of our solutions too,” she said in a statement to States Newsroom. “Earlier and more intense hurricanes brought on by increasing sea temperatures are a new and noteworthy concern, and this underscores the need for more large-scale transmission and connections between regions. Most of the new additions were wind, solar and storage, and last summer especially we saw just how crucial these resources can be during extreme heat events. We need to make sure we have a grid that can withstand the weather and move resources around during times of stress.”
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(SOUTH DAKOTA SEARCHLIGHT) – Democrats are running for 46 of South Dakota’s 105 legislative seats — leaving 56% of seats without a Democratic candidate.
That doesn’t bode well for the party ahead of November, said Michael Card, professor emeritus of political science at the University of South Dakota.
“It doesn’t put them in a position to actually put forward their ideological policy preferences and have much of a success at getting those enacted,” Card said.
In the state Senate alone, Democrats have failed to field a candidate for 22 seats, which is nearly two-thirds of the chamber. In the House, Democrats have failed to field a candidate for 38 seats, which is 54% of the chamber.
There is only one Democratic legislative primary in the state: a state Senate race in District 26, which includes the Rosebud Reservation.
There are no statewide Democratic primaries, after announced candidates for governor and U.S. House dropped out or failed to gather enough petition signatures to make the ballot, leaving one Democrat in each of those races.
Statewide candidates will have less name recognition than Republican candidates ahead of the general election, since they didn’t have primaries, Card said. In the Legislature, Card said Democrats “are guaranteeing they won’t get a majority.”
In contrast, Republicans have primary races for governor, U.S. House and U.S. Senate. Five legislative districts do not have Republican primaries, but do have Republican candidates. There is a Republican candidate running for every legislative seat, except for one House seat in District 27, which includes the Pine Ridge Reservation.
Card said there are several factors leading to poor candidate turnout among Democrats, including a self-fulfilling cycle of failure.
“A lack of winning makes fewer people willing to take a chance on running for office,” Card said. “Why run if I think I’m going to lose?”
Democrats haven’t held a statewide office since 2015, and they haven’t held a majority of either legislative chamber since 1994.
Joe Zweifel, deputy executive director of the South Dakota Democratic Party, said the organization worked “really, really hard” to convince Democrats to run for office.
“But you can’t force people to run for office,” said Zweifel, of Sioux Falls, who’s running for a legislative seat himself in District 12.
He’s heard the open seats called a “failure.” But he disagrees, choosing to focus on the Democrats who did step forward.
“We’re running quality, good candidates in those races,” Zweifel said.
The South Dakota Democratic Party hopes to build on legislative successes, such as a new law from Rep. Kadyn Wittman, D-Sioux Falls, that commits state funding to cover the family portion of reduced-price school meals.
“That specifically is a return on investment for our donors, and it shows that Democrats are doing good things for the people of South Dakota,” Zweifel said.
Wittman’s success helped inspire Democratic District 13 House of Representatives candidate Ali Rae Horsted, of Sioux Falls, to take a second run at the Legislature. Horsted ran unsuccessfully for the Senate against Sen. Sue Peterson in 2024, garnering 42% of the vote.
Horsted plans to build on that success and the name recognition she already has in the district. She hopes she’ll have “better odds” in this election, since there are two House seats for every district.
Horsted said it would better serve South Dakota if the state had a more balanced Legislature. While the latest Legislature was 92% Republican, 52% of voters in South Dakota are Republican. South Dakota has the lowest percentage of Democrats, 7.6%, in the Legislature nationwide.
“I think it’s important that people have options on the ballot,” Horsted said, “and people are able to vote for candidates that represent their values and their vision for the future of South Dakota.”
Makenzie Huber is a lifelong South Dakotan who regularly reports on the intersection of politics and policy with health, education, social services and Indigenous affairs. Her work with South Dakota Searchlight earned her the title of South Dakota’s Outstanding Young Journalist in 2024, and she was a 2024 finalist for the national Livingston Awards.
South Dakota Searchlight is part of States Newsroom, the nation’s largest state-focused nonprofit news organization.
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From East River to West River, South Dakota communities share a common goal: creating places where people of all ages can live, work and thrive. AARP’s Domains of Livability provide a framework to help communities do just that. Through the AARP Community Challenge grant program—designed to spark quick, impactful local projects—South Dakota communities are turning big ideas into visible, people-centered improvements.
Read the South Dakota Community Challenge Grant Report, which showcases grant-funded projects across the state designed to build more livable communities.
What Are AARP’s Domains of Livability?
AARP’s approach to livable communities is rooted in eight interconnected domains that together support quality of life at every age:
- Outdoor Spaces and Buildings – Safe, accessible parks, streets and public buildings
- Transportation – Affordable, accessible options for getting around
- Housing – A range of choices that support independence
- Social Participation – Opportunities to connect, learn and have fun
- Respect and Social Inclusion – Communities that value people of all backgrounds and ages
- Civic Participation and Employment – Meaningful ways to engage and contribute
- Communication and Information – Clear, accessible ways to stay informed
- Community Support and Health Services – Access to services that support well-being
These domains work best when addressed together—something South Dakota communities are embracing.
Turning Vision into Action with Community Challenge Grants
AARP Community Challenge grants fund short-term, “quick-action” projects that can ignite long-term change. Across South Dakota, these grants have helped communities pilot ideas, build momentum and demonstrate what’s possible when residents put people first.
Here’s how local projects are bringing the Domains of Livability to life:
- Outdoor Spaces and Buildings: Communities have used grants to enhance parks, create pop-up public spaces, add benches and shade and install wayfinding signs. These improvements invite people to linger, gather, and enjoy shared spaces—supporting both physical activity and social connection.
- Transportation: Small, thoughtful transportation projects can make a big difference. Community Challenge grants have supported safer crossings, improved walkability and bikeability around key destinations and the planning or installation of transit amenities like shelters and seating—especially important for older adults and people with mobility challenges.
- Housing and Community Support: Some projects focus on helping residents age in place by improving access to information about home modification resources or by testing neighborhood-level solutions that connect people to services. These efforts strengthen independence and peace of mind.
- Social Participation and Inclusion: Murals, community events and creative placemaking projects funded by AARP grants have sparked community pride and social connection. By involving residents in design and implementation, these projects foster respect, inclusion and a strong sense of belonging across generations.
- Communication, Civic Participation and Opportunity: From hosting community conversations to creating new tools for sharing local information, South Dakota communities are using grants to engage residents in shaping their future. These efforts elevate local voices and encourage ongoing civic participation.
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